| Autor: |
A. Ege Engin, Chris Ferguson |
| Rok vydání: |
2015 |
| Předmět: |
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| Zdroj: |
2015 IEEE Symposium on Electromagnetic Compatibility and Signal Integrity. |
| DOI: |
10.1109/emcsi.2015.7107684 |
| Popis: |
Noise coupling in mixed-signal systems from shared power distribution networks can be a critical problem. Sensitive RF ICs have to be isolated from voltage fluctuations caused by simultaneously switching drivers. Suppressing this noise is therefore important to the performance of mixed-signal systems. This paper introduces the concept of the power archipelago, a new methodology for minimizing the transfer impedance of the power distribution network. The power archipelago is essentially a lumped element microwave filter in which the discrete elements have been translated to embedded elements, effectively filtering out noise from the power distribution network. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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